package com.dearxue.filevisitor;

import java.io.IOException;
import java.nio.file.FileVisitResult;
import java.nio.file.FileVisitor;
import java.nio.file.Path;
import java.nio.file.attribute.BasicFileAttributes;

public class FileVisitorImpl implements FileVisitor<Path> {

  @Override
  public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) {
    return null;
  }

  @Override
  public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) {
    return null;
  }

  @Override
  public FileVisitResult visitFileFailed(Path file, IOException exc) {
    return null;
  }

  @Override
  public FileVisitResult postVisitDirectory(Path dir, IOException exc) {
    return null;
  }
}
